Things That Happen When Your Sister Is Your Best Friend. Sisters are bound together by family and are stuck with each other for life. It's not a given that your sister will turn out to be your best friend, but when it does happen, consider yourself very lucky. The sister best friendship is a magical relationship.
Genessa Panainte. One of my biggest blessings is that I got to grow up with my best friend who just happened to double as my sister. Looking